Answer & Solution
Answer: Option C
Solution:
Developers can handle touch gestures like pinch-to-zoom using JavaScript by manipulating touch events such as touchstart, touchmove, and touchend.
Q
How can developers handle touch gestures like pinch-to-zoom using JavaScript?
Related Questions on Average
What is the purpose of touch-friendly navigation in mobile web design?
A). A. To decrease website performance
B). B. To increase user engagement on touch devices
C). C. To restrict access to certain content
D). D. To remove interactive elements
What is the purpose of the touchcancel event in JavaScript?
A). A. To detect when a touch is canceled
B). B. To detect when a touch starts
C). C. To detect when a touch moves
D). D. To detect when a touch ends
What is the purpose of the touchstart event in JavaScript?
A). A. To detect when a touch starts
B). B. To detect when a touch moves
C). C. To detect when a touch is canceled
D). D. To detect when a touch ends
Which JavaScript event is commonly used to handle touch interactions?
A). A. mousemove
B). B. click
C). C. touchstart
D). D. keydown
Which touch event is triggered when a user removes their finger from the screen?
A). A. touchmove
B). B. touchend
C). C. touchstart
D). D. touchcancel
What is the purpose of incorporating touch-friendly design in web development?
A). A. To increase page loading times
B). B. To improve user experience on touch devices
C). C. To add background images
D). D. To disable touch events
What is the purpose of the touchmove event in JavaScript?
A). A. To detect when a touch ends
B). B. To detect when a touch moves
C). C. To detect when a touch starts
D). D. To detect when a touch is canceled
Which touch event is triggered when a user cancels a touch interaction?
A). A. touchmove
B). B. touchend
C). C. touchstart
D). D. touchcancel
How can developers implement swipe gestures using touch events?
A). A. By using the swipe() function
B). B. By applying CSS transitions
C). C. By listening to touch events
D). D. By adjusting element sizes
How can developers improve touch responsiveness in web applications?
A). A. By reducing touch sensitivity
B). B. By increasing touch sensitivity
C). C. By optimizing touch event handling
D). D. By disabling touch events